[Double Shoulder Strap]: This Double Shoulder Strap Design takes the strain away from your hands and wrists, and distributes the load evenly across your shoulder, making you more relaxed in the process of weeding. [Material]: The Trimmer Shoulder Strap is made of high-quality material, ensuring durability and strength to withstand the weight of heavy duty agricultural mowers. [Breathable Multi Hole Design]: The multi hole design allows the strap to stay ventilated during use, protecting heat accumulation from long term usage. [Easy Installation and Adjustable]: Weeds Eater Harness is easy to install. The length and width of the strap can be adjusted according to the user's height and body shape, providing an optimal user experience. [Wide Application]: The Grass trimmer shoulder strap is suitable for most mowers, weeders, leaf blowers, and some brush trimmer. Size: Strap 41cmx36cm/16.14inchx14.17inch Guard 30cmx21.5cm/11.81inchx8.46inch Color: Black Material: Oxford cloth Package Contents: 1 set * double shoulder straps for a lawn mower Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.